Schneider C063N420FM | Circuit breaker, ComPacT NS630bN, 50kA at 415VAC, 4P, fixed, manually operated, MicroLogic 2.0 control unit, 630A
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Schneider C063N420FM | Circuit breaker, ComPacT NS630bN, 50kA at 415VAC, 4P, fixed, manually operated, MicroLogic 2.0 control unit, 630A

Schneider Electric
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Schneider C063N420FM | Circuit breaker, ComPacT NS630bN, 50kA at 415VAC, 4P, fixed, manually operated, MicroLogic 2.0 control unit, 630A

  • High Breaking Capacity: Rated for 50kA at 415VAC, ensuring reliable protection against short circuits in demanding environments.

  • Advanced Control Unit: Equipped with MicroLogic 2.0 for precise monitoring, protection, and measurement of electrical parameters.

  • Manual Fixed Operation: Manually operated with a fixed design, offering straightforward control and easy maintenance.

  • 4-Pole Full Protection: Provides comprehensive protection across all three phases and neutral (L1-L2-L3-N), ideal for balanced load distribution.

  • High Current Rating: Supports up to 630A, making it suitable for heavy-duty industrial and commercial applications

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Schneider C063N420FM | Circuit breaker, ComPacT NS630bN, 50kA at 415VAC, 4P, fixed, manually operated, MicroLogic 2.0 control unit, 630A

Product: Schneider C063N420FM

This is a molded case circuit breaker (MCCB) from Schneider Electric’s ComPacT NS630bN series. It’s built for medium-voltage power distribution, providing protection and control in electrical systems for industrial and commercial applications.

Detailed Breakdown:

1. Series & Model:

ComPacT NS630bN

  • “630” indicates the frame size designed for up to 630A current.

  • “bN” indicates a compact body design.

  • Designed for efficiency, reliability, and compact installation.

2. Rated Current:

630A

  • The maximum continuous current the breaker can carry without tripping.

  • Suitable for large sub-panels, feeders, or main distribution lines.

3. Breaking Capacity:

50kA at 415VAC

  • The breaker can safely interrupt a fault current of up to 50,000 amps.

  • Designed for circuits with high short-circuit potential.

  • Ensures safety and continuity in harsh electrical environments.

4. Number of Poles:

4P (Four Poles)

  • Protects all three phases (L1, L2, L3) plus the neutral.

  • Ensures complete protection, especially in systems with unbalanced loads or sensitive equipment.

5. Mounting Type:

Fixed

  • The breaker is directly mounted in the panel.

  • Not withdrawable, so replacement or servicing requires disconnecting cables.

6. Operation Type:

Manually Operated

  • Switched ON/OFF by hand using a handle or toggle mechanism.

  • No remote operation or motorized switching.

7. Trip Unit / Control Unit:

MicroLogic 2.0

  • Basic electronic trip unit with essential protection features:

    • Overload protection (long-time delay)

    • Short-circuit protection (short-time delay)

  • Adjustable thresholds to match system requirements.

  • No communication, metering, or advanced diagnostics (those are available in higher models like 5.0 or 6.0).

Typical Applications:

  • Power distribution in commercial or industrial panels

  • Generator or transformer output protection

  • Systems requiring neutral protection (4P)

  • Large motors or machinery with balanced/unbalanced load conditions

SKU: C063N420FM Categories: , , Brand:
Brands

Main
Range ComPacT
Product name ComPacT NS new generation
Range of product ComPacT NS630b…1600 new generation
Product or component type Circuit breaker
Device application Distribution
Number of poles 4P
Protected poles description 4D
Neutral position Left
[In] rated current 630 A at 50 °C
[Ue] rated operational voltage 690 V AC 50/60 Hz
Network type AC
Network frequency 50/60 Hz
Suitability for isolation Yes conforming to EN/IEC 60947-2
Utilisation category Category B
Breaking capacity 85 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2
50 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2
50 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2
40 kA Icu at 500/525 V AC 50/60 Hz conforming to IEC 60947-2
30 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2
Breaking capacity code N 50 kA 415 V AC
Trip unit name MicroLogic 2.0
Trip unit technology Electronic
Trip unit protection functions LI
Control type Manually operated
Mounting mode Fixed
Complementary
[Ui] rated insulation voltage 800 V AC 50/60 Hz conforming to IEC 60947-2
[Uimp] rated impulse withstand voltage 8 kV conforming to IEC 60947-2
[Ics] rated service breaking capacity 50 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2
50 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2
50 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2
40 kA at 500/525 V AC 50/60 Hz conforming to IEC 60947-2
30 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2
[Icw] rated short-time withstand current 19.2 kA 1 s conforming to IEC 60947-2
Mechanical durability 10000 cycles
Electrical durability 2000 cycles at 690 V In
4000 cycles at 690 V In/2
5000 cycles at 440 V In
6000 cycles at 440 V In/2
Power losses 10 W
Mounting support Backplate
Upside connection Front
Downside connection Front
Connection pitch 70 mm
Protection type L : for overload protection (long time)
I : for instantaneous short-circuit protection
Trip unit rating 630 A at 50 °C
Long-time pick-up adjustment type Ir (thermal protection) Adjustable 9 settings
[Ir] long-time protection pick-up adjustment range 0.4…1 x In
Long-time protection delay adjustment type tr Adjustable 9 settings
[tr] long-time delay adjustment range 12.5…600 s at 1.5 x Ir
0.5…24 s at 6 x Ir
0.7…16.6 s at 7.2 x Ir
Thermal memory 20 mn
Instantaneous protection pick-up adjustment type Ii Adjustable
[Ii] instantaneous protection pick-up adjustment range 1.5…10 x Ir
Earth-leakage protection Without
Neutral protection setting No protection (3D)
0.5 x Ir (3D + N/2)
1 x Ir (4D)
Zone selective interlocking ZSI Without
Auxiliary contact composition 1 NO/NC
Local signalling 4 LEDs (red) for fault indication
1 LED (yellow) for overload
Width (W) 280 mm
Height (H) 327 mm
Depth (D) 147 mm
Net weight 18 kg
Environment
Standards EN/IEC 60947-2
Product certifications IECEE CB Scheme
Overvoltage category III
Electrical shock protection class Class II on front face
Pollution degree 3 conforming to IEC 60947
IP degree of protection IP40 conforming to IEC 60529
IK degree of protection IK07 conforming to EN 50102
Ambient air temperature for operation -25…70 °C
Ambient air temperature for storage -50…85 °C
Relative humidity 0…95 %
Operating altitude 0…2000 m without derating
2000 m…5000 m with derating
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 30.000 cm
Package 1 Width 37.000 cm
Package 1 Length 38.000 cm
Package 1 Weight 14.873 kg

date sheet

https://www.se.com/il/en/product/download-pdf/C063N420FM?filename=Schneider+Electric_ComPacT-NS-new-generation_C063N420FM.pdf

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